The origin of 'Nani Nani Bubu'

After a long fruitless search for the meaning of 'Nani Nani Bubu' I decided to give up for today. Have you ever wonder the origin of terms that you used to use... Where did they came from, how did they originate.

It wasn't really a no result research. There were some random meaning that keep poping up. Nani meaning Grandmother of your mother side in India. Bubu meaning fool in India. Wah... Better don't say Nani Nani Bubu' in India... hmmm the search will continue...